Notes of Chapter 11: Reaction Kinetics of “Chemistry XI” for FSc Part 1 published by Punjab Textbook Board, Lahore. These notes are very helpful to prepare Chemistry paper of FSc Part 1 for Federal Board, Multan Board, Faisalabad Board, Sargodha Board, Gujranwala Board, DG Khan Board, Rawalpindi Board or any other board of Punjab, Pakistan.

It is a common observation that rate of chemical reactions differ greatly. Many reactions, in aqueous solutions, are so rapid that they seem to occur instantaneously …

• Introduction
• Determination of the rate of a chemical reaction
• Energy of activation
• Finding the order of reaction
• Factors affecting rates of reactions
• Catalysis